API 609 Cat B Butterfly Valve

An API 609 Category B Butterfly Valve is the butterfly valve that complies with the design and performance criteria specified in the API 609 Category B. Category B valves are "offset" type, meaning the shaft is offset from the disc, so they can handle higher differential pressures.

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Founded in 2013, Bosseal Valve is a professional valve manufacturing company in Suzhou, China. We mainly supply Industrial Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug VaIves, and Strainers designed and manufactured according to API, ASME, ISO, DIN, BS, EN standards.
 
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